package day05;

/**
 * 说明:
 *
 * @author:SuZhongHe
 * @date:2023/2/16
 **/
public class ForDemo {
    public static void main(String[] args) {
        int sum = 0;
        for (int i = 1; i <= 100; i++) {
            sum += i;
        }
        System.out.println("sum = " + sum);
    }
}
